Peptide Database

Peptide NameBovine tracheal antimicrobial peptide

Function Ontology

—

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC185H311N65O46S6

DescriptionStandard

        NPLSCRLNRGICVPIRCPGNLRQIGTCFRPSVKCCRWR
    

Molecular Weight4374.25 Da

Isoelectric Point (pI)10.66

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.41

Charge Density (pH 7.0) 0.2026

GRAVY Index-0.24

Hydrophobic Moment 0.75

Boman Index-0.20

Instability Index51.36

Aliphatic Index 76.84

Aromaticity 0.0526

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1813.02

LogP -20.38

H-bond Donors 71.0

H-bond Acceptors 60.0

Rotatable Bonds 139.0

Heavy Atoms 302.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0132336 VERIFIED: YES

Provenance & Taxonomy

OrganismBos grunniens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)